4th Grade Math › Common Core Math: Grade 4
Fill in the missing piece of the table.
To solve this problem we can set up a proportion and cross multiply to solve for our unknown.
First we cross multiply.
Then we divide each side by to isolate the
.
What is the length of a rectangular room with a perimeter of and a width of
We have the perimeter and the width, so we can plug those values into our equation and solve for our unknown.
Subtract from both sides
Divide by both sides
Melissa is making holiday cookies. She made cookies and she's going to put them into small containers to give out to her friends. Each container holds
cookies. How many containers can she fill completely?
When we have a set of something that we are splitting up into groups, we divide. In this case, we are splitting up cookies into containers. We have cookies that we are dividing into containers. Each container holds
cookies, so we divide
by
to find out how many containers we can fill. We will let
represent the number of containers that we can fill.
We drop the remainder of because the question asks how many containers we can fill completely.
What point on the number line is at
will be between
and
. Point
is the only dot between those two numbers.
Justin has shelves in his room. Each shelf holds
toys. If Justin has
toys, how many toys don't fit on the shelves?
To solve this problem, we first need to find out how many of Justin's toys will fit on the shelves. If we have shelves, and
toys fit on each shelf, we can multiply those two numbers together to find out the total number of toys that will fit. Let's let
represent the number of toys that will fit.
Justin has toys, so to find out how many don't fit on the shelves we need to know what is left over, so we subtract. Let's let
represent the number of toys left over.
Andy is having a party. If each person at a party will eat of a pound of peanuts, and there will be
people at the party, how many pounds of peanuts will Andy need? Select the choice with the whole numbers that your answer will be between.
and
and
and
and
and
because
can go into
one time, with
left over.
is between the whole numbers
and
.
Melissa is making holiday cookies. She made cookies and she's going to put them into small containers to give out to her friends. Each container holds
cookies. How many containers can she fill completely?
When we have a set of something that we are splitting up into groups, we divide. In this case, we are splitting up cookies into containers. We have cookies that we are dividing into containers. Each container holds
cookies, so we divide
by
to find out how many containers we can fill. We will let
represent the number of containers that we can fill.
We drop the remainder of because the question asks how many containers we can fill completely.
Melissa is making holiday cookies. She made cookies and she's going to put them into small containers to give out to her friends. Each container holds
cookies. How many containers can she fill completely?
When we have a set of something that we are splitting up into groups, we divide. In this case, we are splitting up cookies into containers. We have cookies that we are dividing into containers. Each container holds
cookies, so we divide
by
to find out how many containers we can fill. We will let
represent the number of containers that we can fill.
We drop the remainder of because the question asks how many containers we can fill completely.
On Thursday it snowed of an inch in the afternoon and
of an inch in the evening. What was the total amount of snowfall on Thursday?
To solve this problem, we are putting the amount of snowfall from the afternoon and the evening together, so we add the fractions.
Which sequence below follows the rule of adding
The only sequence from above that adds each time is